Specifications

 

 

 

 

 

 

 

Intake Purge

Air purged automatically before and after each sample; duration automatically compensates

 

 

for varying intake line lengths.

 

 

 

 

 

 

 

 

 

 

 

Pump/Controller

High impact injection molded ABS; submersible, watertight, dust tight, corrosion & ice

 

 

Housing

resistant; NEMA 4X,6.

 

 

 

 

 

 

 

Internal Clock

Indicates real time and date; 0.007% time base accuracy.

 

 

 

 

 

 

 

Manual Sample

Initiates a sample collection independent of program in progress.

 

 

 

 

 

 

 

Intake Rinse

Intake line automatically rinsed with source liquid prior to each sample, from 0 to 3 rinses.

 

 

 

 

 

 

 

Intake Retries

Sample collection cycle automatically repeated from 0 to 3 times if sample is not obtained on

 

 

initial attempt.

 

 

 

 

 

 

 

 

 

 

 

Intake Tubing

¼ in. and 3/8 in. ID vinyl or 3/8 in. ID Teflon* lined polyethylene with protective outer cover.

 

 

Intake Strainers

Choice of Teflon® and 316 stainless construction, and all 316 stainless steel in standard size

 

 

and low profile for shallow depth applications.

 

 

 

 

 

 

 

 

 

 

Factory Installed Options

 

 

 

 

 

 

pH/Temperature/ORP Meter

 

 

 

 

 

 

 

 

Control/Logging

 

Field selectable to log pH/temperature or ORP independent of sample operation or to control

 

 

 

sample collection in response to volume exceeding low/high setpoints.

 

 

 

 

 

 

 

 

 

 

 

pH/Temperature Sensor

 

Temperature compensated; impact resistant ABS plastic body

 

 

 

Combination electrode with porous Teflon junction

 

 

 

 

 

 

 

 

 

 

 

Measurement Range

 

0 to 14 pH, -10 to 105 °C

 

 

 

 

 

 

 

Operating Temperature

 

-18 to 80 °C (0 to 176 °F)

 

 

 

 

 

 

 

Dimensions

 

1.9 cm dia. ⋅ 15.2 cm long (0.75 in. ⋅ 6 in.) with 1.9 cm (0.75 in.) mpt cable end

 

 

 

 

 

 

Dissolved Oxygen Meter

 

 

 

 

 

 

 

 

Control/Logging

 

Field selectable to log dissolved oxygen independent of sampler operation or to control

 

 

 

sample collection in response to volume exceeding low/high setpoints.

 

 

 

 

 

 

 

 

 

 

 

Measurement Method

 

Galvanic

 

 

 

 

 

 

 

Sensor

 

Temperature compensated; impact resistant polypropylene body

 

 

 

 

 

 

 

Measurement Range

 

0 to 20 mg/L

 

 

 

 

 

 

 

Resolution

 

0.01 mg/L

 

 

 

 

 

 

 

Accuracy

 

±3% of reading or 0.1 mg/L

 

 

 

 

 

 

 

Operating Temperature

 

0 to 50 °C (32 to 122 °F)

 

 

 

 

 

 

 

Dimensions

 

1.7 mm diameter ⋅ 15.7 cm long (0.65 in. ⋅ 6.25 in.) with 1.9 cm (0.75 in.)

 

 

 

 

 

 

Conductivity Meter

 

 

 

 

 

 

 

 

Control/Logging

 

Field selectable to log conductivity independent of sampler connection or to control sample

 

 

 

collection in response to volume exceeding low/high setpoints.

 

 

 

 

 

 

 

 

 

 

 

Sensor

 

Temperature compensated; impact resistant polypropylene body

 

 

 

 

 

 

 

Measurement Range

 

0 to 20 mS/cm

 

 

 

 

 

 

 

Resolution

 

0.01 mS/cm or 1 mS/cm

 

 

 

 

 

 

 

Accuracy

 

±2% of reading or 0.01 mS

 

 

 

 

 

 

 

Operating Temperature

 

0 to 50 °C (32 to 122 °F)

 

 

 

 

 

 

 

Dimensions

 

1.7 cm diameter ⋅ 15.2 cm long (0.67 in. x 6 in.) with 1.9 cm (0.75 in.) mpt cable end

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 11

 

8990spc.fm

Specifications

 

Page 12 Page 14
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Hach 900 MAX manual Factory Installed Options
Page 12 Page 14

900 MAX specifications

The Hach 900 MAX is an advanced analytical instrument designed to perform water quality analysis with precision and efficiency. This multiparameter water quality analyzer is tailored for a wide range of applications, including environmental monitoring, wastewater treatment, and industrial processes. Its unique design and technology make it a valuable tool for professionals in the field.

One of the standout features of the Hach 900 MAX is its ability to measure multiple parameters simultaneously. Equipped with advanced sensors, the device can analyze key water quality indicators such as pH, turbidity, dissolved oxygen, conductivity, and various chemical parameters. This comprehensive measurement capability allows users to gain a complete understanding of water quality in a single run, saving both time and resources.

The Hach 900 MAX utilizes cutting-edge technologies to provide accurate and reliable results. Its integrated optical sensors employ advanced photometry, which enhances the detection of chemicals in water samples with high sensitivity. Additionally, the device includes advanced calibration management tools that ensure consistent accuracy over time. Users can easily perform routine calibrations with minimal effort, facilitating reliable data collection.

Another notable characteristic of the Hach 900 MAX is its user-friendly interface. The instrument features a large, touchscreen display that allows for intuitive navigation through various settings and parameters. Users can quickly access real-time data, generate reports, and analyze trends using the built-in software. The ability to customize dashboards and create visual representations of data enhances user experience and simplifies the decision-making process.

In addition to its analytical capabilities, the Hach 900 MAX emphasizes connectivity and data management. The instrument can be connected to laboratory information management systems (LIMS) and other data networks, enabling smooth data transfer and integration into existing workflows. This connectivity enhances collaboration among team members and facilitates compliance with regulatory requirements.

Durability is another hallmark of the Hach 900 MAX. The device is designed for use in demanding environments, with robust construction and protection against dust and moisture. This reliability ensures that the analyzer remains operational even in challenging conditions, making it suitable for field applications.

Overall, the Hach 900 MAX stands out as a powerful and versatile tool in the realm of water quality analysis. With its multiparameter measurement capabilities, advanced sensor technologies, user-friendly interface, and reliable performance, it enables professionals to obtain accurate insights into water quality efficiently. As environmental concerns continue to grow, instruments like the Hach 900 MAX play a crucial role in ensuring the safety and sustainability of water resources.
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